Verizon: 4.4.2 KitKat, 164.55.2.ghost_verizon.Verizon.en.US

I got the notification ^.^ Though now I'm wondering..
1) Download right away
2) Root and flash
I dont need root, but i'm itching to tinker with xposed. Just really worried about the phone, as it seems to be more fragile then the my old droid 4.